Javascript Help Ekak Ona.

DemonAkalanka · Dec 8, 2016

<!doctype html>
<html>
<head>
<script src="calendar/jquery-1.12.4.js"></script>
<script type="text/javascript" language="javascript" src="jquery.num2words.js"></script>

<script type="text/javascript">

$(document).ready(function() {
//$('#num').focus();
$('#demo').num2words();
});

</script>

</head>
<body>

<div id="demo">

<input id="num" value="150" type="text"><br>
<div></div>

</div>

</body>
</html>

Oya code eka mata ona form value eka page eka reload nowana widiyata submit karanna. puluwan kenek udaw karanna.

usoftz · Dec 8, 2016

use ajax
__________________________________________
function SendToserv(sampleval) {
var xmlHttp;
if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
} else if (window.ActiveXObject) {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
} else {
alert("Browser Doesnt Support Ajax!");
}
if (xmlHttp != null) {

xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState === 4) {
var res = xmlHttp.responseText;
// result from servlet
}else{
//loading message
}
}
xmlHttp.open("POST", "ServletName", true);
xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlHttp.send("ValueParameter=" + sampleval);
}

}

DemonAkalanka · Dec 8, 2016

usoftz said:
use ajax

machan a kohomada. mata kiyala diyan.

usoftz · Dec 8, 2016

dildude · Dec 8, 2016

$.post(url, {data:$('#num').val()}, function(){

});

navodwickra · Dec 8, 2016

usoftz said:
function SendToserv(sampleval) {
var xmlHttp;
if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
} else if (window.ActiveXObject) {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
} else {
alert("Browser Doesnt Support Ajax!");
}
if (xmlHttp != null) {

xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState === 4) {
var res = xmlHttp.responseText;
// result from servlet
}else{
//loading message
}
}
xmlHttp.open("POST", "ServletName", true);
xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlHttp.send("ValueParameter=" + sampleval);
}

}

Jquery ajax is much simpler to use :yes:

but this works too.

KingCM · Dec 8, 2016

AJAX walin form eka submit karanna oenb.....

https://www.formget.com/submit-form-using-ajax-php-and-jquery/

meka aga idan mulatai mula idan agatai yanakam balala wade karaganna..... :yes:

DemonAkalanka · Dec 8, 2016

usoftz said:
function SendToserv(sampleval) {
var xmlHttp;
if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
} else if (window.ActiveXObject) {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
} else {
alert("Browser Doesnt Support Ajax!");
}
if (xmlHttp != null) {

xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState === 4) {
var res = xmlHttp.responseText;
// result from servlet
}else{
//loading message
}
}
xmlHttp.open("POST", "ServletName", true);
xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlHttp.send("ValueParameter=" + sampleval);
}

}

mehema newei machan mata ona.
mekai seen eka
mage page eka load wenakotama mata ona,
mama dena number ekak text widiyata enna.

eka hari mama a tika haduwa,

ath form eka mata ona number eka gala submit kalama thamai enna text eka penna. (page eka load wenna nathuwa submit wenna, page eka lod wunama function eka wada na.)

mata ona page eka load wenakotama function ekata mama dena data eka form ekak nathuwa pass wela text eka ennai.

KingCM · Dec 8, 2016

navodwickra said:
Jquery ajax is much simpler to use but this works too.

Yeha too comlex

dildude · Dec 8, 2016

DemonAkalanka said:
mehema newei machan mata ona.
mekai seen eka
mage page eka load wenakotama mata ona,
mama dena number ekak text widiyata enna.

eka hari mama a tika haduwa,

ath form eka mata ona number eka gala submit kalama thamai enna text eka penna. (page eka load wenna nathuwa submit wenna, page eka lod wunama function eka wada na.)

mata ona page eka load wenakotama function ekata mama dena data eka form ekak nathuwa pass wela text eka ennai.

script eka </body> walata uding dapan

DemonAkalanka · Dec 8, 2016

Machan mama source files tika atach kala.
kawru hari meka hadala denna.

DemonAkalanka · Dec 8, 2016

mata ona form ekata data enter karala "enter" press kalama ena text eka,
page eka load wenakota deela thiyana value ekaka text eka "enter" press karannathuwa enna hadaganna.

dildude · Dec 8, 2016

Code:

<!doctype html>
<html>
<head>
    <script src="jquery-1.12.4.js"></script>
    <script type="text/javascript" language="javascript" src="jquery.num2words.js"></script>

    <script type="text/javascript">

        $(document).ready(function () {
            $('#demo').num2words();
        }).keypress(function (e) {
            if (e.which == 13) {
                $('#trans').click();
            }
        });


    </script>

</head>
<body>

    <div id="demo">
        Enter amount: $ <input id="num" type="text">
        <input id="trans" type="button" value="Convert to words">
        <div></div>
    </div>


</body>
</html>

DemonAkalanka · Dec 8, 2016

dildude said:

Code:

<!doctype html>
<html>
<head>
    <script src="jquery-1.12.4.js"></script>
    <script type="text/javascript" language="javascript" src="jquery.num2words.js"></script>

    <script type="text/javascript">

        $(document).ready(function () {
            $('#demo').num2words();
        }).keypress(function (e) {
            if (e.which == 13) {
                $('#trans').click();
            }
        });


    </script>

</head>
<body>

    <div id="demo">
        Enter amount: $ <input id="num" type="text">
        <input id="trans" type="button" value="Convert to words">
        <div></div>
    </div>


</body>
</html>

Thanks machan.
Ath mehema newei ona ,
mata ona form ekath nathi karala,
mama kalin deela thiyana value ekak.

auto page eka load wenakotama enna hadaganna.

DemonAkalanka · Dec 8, 2016

kawruth naddoooooo

dildude · Dec 8, 2016

DemonAkalanka said:
Thanks machan.
Ath mehema newei ona ,
mata ona form ekath nathi karala,
mama kalin deela thiyana value ekak.

auto page eka load wenakotama enna hadaganna.

kalin dena value eka kohomada enne? query string ekak widiyatada?

kolavari · Dec 8, 2016

navodwickra said:
Jquery ajax is much simpler to use but this works too.

It runs the same thing (or more) in background

and it adds additional overhead to page load if you include jquery just for a simple ajax request :yes:

DemonAkalanka · Dec 8, 2016

dildude said:
kalin dena value eka kohomada enne? query string ekak widiyatada?

php value ekak.
eka mama thama haduwa na.
ethakota machan eka oya script eka magin process wela form ekak nathuwa answer eka page load wenakotama enna ona.

DemonAkalanka · Dec 8, 2016

kolavari said:
It runs the same thing (or more) in background and it adds additional overhead to page load if you include jquery just for a simple ajax request

Machan hadala diyanko.

dildude · Dec 8, 2016

kolavari said:
It runs the same thing (or more) in background and it adds additional overhead to page load if you include jquery just for a simple ajax request

that is where caches become handy :rolleyes:

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